公开(公告)号：US20090237866A1

公开(公告)日：2009-09-24

申请号：US12396521

申请日：2009-03-03

申请人： Kazuto Okada ,  Hiroaki Kotera ,  Yasunori Kinugawa ,  Kiyoharu Tsunetoshi ,  Masatoshi Niki

发明人： Kazuto Okada ,  Hiroaki Kotera ,  Yasunori Kinugawa ,  Kiyoharu Tsunetoshi ,  Masatoshi Niki

IPC分类号： H01G9/012

CPC分类号： H01G9/012 ,  H01G9/15

摘要： A capacitor element having an upper surface, a lower surface, a first end surface and a second end surface is coated with a cathode layer, except for the first end surface. Anode lead extends out from the first end surface. An anode terminal has a first portion located close to and beneath the lower surface of the capacitor element and has a second portion connected to the anode lead via an arcuate connector. A cathode terminal is disposed under the lower surface of the capacitor element, being spaced from the first portion of the anode terminal. A packaging resin covers the capacitor element, the anode terminal and the cathode terminal. A depression is formed in the anode terminal, which extends from a portion of the anode terminal facing the lower surface of the capacitor element to the inner edge of the anode terminal facing the cathode terminal.

摘要翻译： 具有上表面，下表面，第一端表面和第二端表面的电容器元件除了第一端面之外被涂覆有阴极层。 阳极引线从第一端面延伸出来。 阳极端子具有位于电容器元件的下表面附近和下方的第一部分，并且具有通过弧形连接器连接到阳极引线的第二部分。 阴极端子设置在电容器元件的下表面之下，与阳极端子的第一部分间隔开。 包装树脂覆盖电容器元件，阳极端子和阴极端子。 在阳极端子上形成凹部，阳极端子从面向电容器元件的下表面的阳极端子的一部分延伸到面向阴极端子的阳极端子的内边缘。

公开(公告)号：US4736254A

公开(公告)日：1988-04-05

申请号：US800439

申请日：1985-11-21

申请人： Hiroaki Kotera ,  Motohiko Naka

发明人： Hiroaki Kotera ,  Motohiko Naka

IPC分类号： H04N1/405 ,  H04N1/40

CPC分类号： H04N1/4051 ,  H04N1/4055

摘要： A halftone signal having one of two discrete levels is generated for each print position along each print line by comparison between a gray scale value of an original with a threshold value stored in a memory. The memory has an .alpha.M.times..beta.N matrix array of cells each storing a particular threshold value, where M, N, .alpha. and .beta. are integers. The memory is divided into .alpha..times..beta. identical imaginary matrices of M.times.N elemental areas each containing a cell in a particular one of .alpha..times..beta. positions. The threshold values stored in each imaginary matrix have a prescribed ordered-dither distribution and those stored in positionally corresponding elemental areas have a dot-dispersive or a dot-concentrative distribution. The memory is addressed in a given direction in response to each print position and in a direction normal to the given direction in response to each print line to read a stored threshold value for each print position for comparison with the gray scale value.

摘要翻译： 通过将原件的灰度值与存储在存储器中的阈值进行比较，针对沿着每个打印行的每个打印位置生成具有两个离散级中的一个的半色调信号。 存储器具有每个存储特定阈值的αMxβN矩阵阵列，其中M，N，α和β是整数。 存储器被分成具有M x N个元素区域的α×β相同的虚拟矩阵，每个元素包含特定的αxβ位置的单元格。 存储在每个假想矩阵中的阈值具有规定的有序抖动分布，并且存储在位置对应的元素区域中的阈值具有点色散或点集中分布。 响应于每个打印行，存储器响应于每个打印位置以及在垂直于给定方向的方向上在给定方向上寻址以读取每个打印位置的存储的阈值，以与灰度级值进行比较。

公开(公告)号：US4470072A

公开(公告)日：1984-09-04

申请号：US416175

申请日：1982-09-09

申请人： Akiyoshi Tanaka ,  Kunio Sannomiya ,  Hiroaki Kotera ,  Kunio Yoshida ,  Yoshihiro Uno ,  Hiroaki Miwa

发明人： Akiyoshi Tanaka ,  Kunio Sannomiya ,  Hiroaki Kotera ,  Kunio Yoshida ,  Yoshihiro Uno ,  Hiroaki Miwa

IPC分类号： H04B1/66 ,  H04N1/41 ,  H04N1/417 ,  H04N7/12

CPC分类号： H04N1/417 ,  H04N1/41

摘要： In a band compression method using an adaptive prediction system preferably applicable to facsimile transmission, a method of selecting picture elements to be referred (hereinafter defined as reference picture elements) for predicting an information value of a picture element wherein the reference picture elements are not selected uniformly and continuously from the neighborhood of the predicted picture element, but a group of picture elements (the first order picture elements) adjacent to the predicted picture element and further a group of picture elements of equal or higher order than the third order are selected as reference picture elements by excluding those shaded picture elements which lie on lines connecting the predicted picture element and the first order picture elements.

摘要翻译： 在使用优选适用于传真发送的自适应预测系统的频带压缩方法中，选择要参考的图像元素（以下称为参考图像元素）的方法，用于预测未选择参考图像元素的图像元素的信息值 从预测图像的附近均匀且连续地选择与预测图像元素相邻的一组图像元素（一级像素），另外还选择与三阶相等或更高阶的一组图像元素作为 通过排除位于连接预测图像元素和第一级图像元素的线上的阴影图像元素的参考图像元素。

公开(公告)号：US4814867A

公开(公告)日：1989-03-21

申请号：US130617

申请日：1987-12-09

申请人： Yukifumi Tsuda ,  Hiroaki Kotera ,  Teruo Fumoto

发明人： Yukifumi Tsuda ,  Hiroaki Kotera ,  Teruo Fumoto

IPC分类号： H04N1/60 ,  H04N9/79 ,  G03F3/08 ,  H04N1/46

CPC分类号： H04N1/6019

摘要： Color correction method and processor for improving the quality of color reproduction in a color picture recording unit or display unit in a color copy machine, a color facsimile or a color printer. A memory means previously stores in a table values of secondary color correction image data used for recording corresponding to values of primary image data produced through a color scanning of a color picture. The secondary color correction image data are read out from the table by addressing signals formed from the three color components of the primary image data. Data bits for the addressing signals of the three color components of the primary image data are assigned unevenly depending on the contribution factor of each in forming the three color components of the secondary color crrection image data, thereby reducing the required number of addressing bits and associated memory.

摘要翻译： 色彩校正方法和处理器，用于提高彩色复印机，彩色传真机或彩色打印机中的彩色图像记录单元或显示单元中的色彩再现质量。 存储器装置预先存储与通过彩色图像的彩色扫描产生的主要图像数据的值相对应的用于记录的二次色彩校正图像数据的表中的值。 通过对由主要图像数据的三个颜色分量形成的信号进行寻址，从表中读出二次色彩校正图像数据。 主图像数据的三色分量的寻址信号的数据位根据形成次色色图像数据的三色分量的贡献因子而不均匀地分配，从而减少所需数量的寻址位和相关联 记忆。

公开(公告)号：US4747154A

公开(公告)日：1988-05-24

申请号：US655690

申请日：1984-09-28

申请人： Kazufumi Suzuki ,  Katsura Kawakami ,  Shigeo Shimazaki ,  Yuetsu Ochiai ,  Etsuko Hirokami ,  Hiroaki Kotera

发明人： Kazufumi Suzuki ,  Katsura Kawakami ,  Shigeo Shimazaki ,  Yuetsu Ochiai ,  Etsuko Hirokami ,  Hiroaki Kotera

IPC分类号： G06T3/40 ,  G06K9/42

CPC分类号： G06T3/4023

摘要： An apparatus for expanding or contracting image data includes an input for storing the image data to be processed, a first barrel shifter for shifting the output data of the input register, a control register for storing a mapping pattern which indicates a position of the image data bits to be extracted in the expansion mode or which indicates the number of times when the image data are to be copied, an expansion and contraction circuit for expanding or contracting the image data by referring to the mapping pattern, and a second barrel register for shifting the output image data of the expansion and contraction circuit before the data are loaded in an output data register.

摘要翻译： 用于扩展或缩小图像数据的装置包括用于存储要处理的图像数据的输入，用于移位输入寄存器的输出数据的第一桶形移位器，用于存储指示图像数据的位置的映射模式的控制寄存器 要在扩展模式中提取的位或指示要复制图像数据的次数，用于通过参考映射模式来扩展或缩小图像数据的扩展和缩小电路以及用于移位的第二桶寄存器 将数据加载到输出数据寄存器之前的扩展和收缩电路的输出图像数据。